Thanks, thats what i haven't seen yet. Probably that will answer my Q.
Zarko Coklin wrote: > For best results consult following draft: > http://www.ietf.org/internet-drafts/draft-ietf-sip-outbound-08.txt > However, I am not sure how many devices already > implemented it. > > I saw 2 different implementations which seem to work > well in a real world: > 1. Server shortens registration expiration to around 1 > minute. Clients frequently register with the server. > 2. Use OPTIONS method. Since text parsing is rather > expensive, it is easier to create a SIP request. Every > once in a while server sends out an OPTIONS request. > Processing a response should be much faster than > processing a REGISTER request. > > Regards, > Zarko Coklin > > >> Yep thats one option, but register message bigger, >> more over head when to send just some keep-live >> > bytes. > >> Any comments welcome ... . >> > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
